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Address
IRQ14
IRQ15
PCI Devices
All listed PCI devices exist on the board. Some PCI devices or functions of devices may be disabled in the
BIOS setup. Once a device is disabled other devices may get PCI bus numbers different from the ones
listed in the table.
INTA
AD
-
-
A
-
A
-
A
-
A
-
A
-
B
-
C
-
D
-
A
-
B
-
C
-
D
-
A
-
-
-
B
-
C
-
A
-
A
-
20
A
0
21
B
1
22
C
2
SMB Devices
The following table contains all reserved SM-Bus device addresses in 8-bit notation. Note that external
devices must not use any of these addresses even if the component mentioned in the table is not present
on the motherboard.
Address
10-11
Standard slave address
40-41
GPIO
60-61
BIOS internal
70-73
POST code output
88-89
BIOS-defined slave address
A0-A1
DIMM 1
A2-A3
DIMM 2
A4-AF
BIOS internal
B0-BF
BIOS internal
D2-D3
Clock
Beckhoff New Automation Technology CB1056
REQ
Bus
Dev.
0
0
0
2
0
25
0
26
0
27
0
28
0
28
0
28
0
28
0
28
0
28
0
28
0
28
0
29
0
31
0
31
0
31
m
0
n
0
o
4
o
5
o
6
Function
Fct.
0
Host Bridge ID0104h
0
VGA Graphics ID0116h
0
LAN QM67 ID1502h
0
USB EHCI Controller #2 QM67 ID1C2Dh
0
HDA Controller QM67 ID1C20h
0
PCI Express Port 1 QM67 ID1C10h
1
[PCI Express Port 2 QM67 ID1C12h]
2
[PCI Express Port 3 QM67 ID1C14h]
3
[PCI Express Port 4 QM67 ID1C16h]
4
[PCI Express Port 5 QM67 ID1C18h]
5
PCI Express Port 6 QM67 ID1C1Ah
6
PCI Express Port 7 QM67 ID1C1Ch
7
[PCI Express Port 8 QM67 ID1C1Eh]
0
USB EHCI Controller #1 QM76 ID1C26h
0
ISA Bridge QM67 ID1C4Fh
2
SATA Interface #1 QM67 ID1C03h
3
SMBus Interface QM67 ID1C22h
0
LAN 82547L ID10D3h
0
PCIe-to-PCI Bridge IDE111h
0
PCI Slot 1
0
PCI Slot 2
0
PCI Slot 3
Function
Annex: Resources
Controller / Slot
page 115
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